CN106522467A - Welded stirrup steel framework beam/pillar - Google Patents
Welded stirrup steel framework beam/pillar Download PDFInfo
- Publication number
- CN106522467A CN106522467A CN201611127380.0A CN201611127380A CN106522467A CN 106522467 A CN106522467 A CN 106522467A CN 201611127380 A CN201611127380 A CN 201611127380A CN 106522467 A CN106522467 A CN 106522467A
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- Prior art keywords
- stirrup
- reinforcing bar
- type
- welded
- concrete
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
Abstract
The invention relates to the field of civil engineering structures, in particular to a welded stirrup-steel framework concrete component. The welded stirrup-steel framework concrete component is a combined structure component formed by welding stirrup on a steel framework and pouring concrete, and shear connectors and longitudinal steel reinforcements of a traditional steel framework concrete component are reduced. Due to the fact that the steel framework is wrapped with the concrete, structural stiffness and shear capacity are improved, and earthquake resistance can be improved remarkably. The steel framework has bearing capacity to a certain extent and is used for bearing loads in the construction stage, a formwork is suspended on the steel framework, formwork erection is omitted, and assembly line production is facilitated. The stirrup in the welded stirrup-steel framework concrete component can improve the crack resistance of the concrete on the one hand, and can be used as a shear part on the other hand, cooperative work of the steel framework and the concrete is ensured, the construction process is simplified, the steel reinforcement net rack binding process is omitted, the manufacturing time is shortened, and industrialized production of components is facilitated.
Description
Technical field
The present invention relates to civil engineering structure field, particularly relates to a kind of welding stirrup-SRC member.
Background technology
Common reinforcing bar-concrete column is welded in the peg on reinforcing bar surface, longitudinal reinforcement and stirrup by reinforcing bar, concrete
Deng composition.Longitudinal reinforcement and stirrup form the weld stud on framework of steel reinforcement, reinforcing bar and reinforcing bar surface by colligation, manufacture in factory
And welding；The framework of steel reinforcement of longitudinal reinforcement and stirrup composition, is processed at the scene；Then installation form, casting concrete.In reinforcing bar
At concrete beam and column node, pass through for convenience of vertical muscle and stirrup, need to drill on the edge of a wing of reinforcing bar and web.In work progress,
Both comprising steel construction construction and installation, again comprising concrete structure reinforcing bars engineering, template and scaffolding work, concreting and
Maintenance, while two kinds of operating types influence each other, the process of construction is extremely complex.There is the reinforcing bar that vertical muscle and stirrup are formed outside reinforcing bar
Skeleton, it is considered to the protective layer of reinforcing bar, and aggregate size during concreting, it is desirable to which the outer concrete layer of reinforcing bar is not less than 150mm,
Cause section larger.
The utility model patent of Publication No. 204456656U provides a kind of welding stirrup and coordinates rod iron steel reinforced concrete
Post, including some rod irons, some welding stirrups and concrete, rod iron is longitudinally arranged to form vertical muscle, and reinforcing bar is bent to form and encloses
Frame, reinforcing bar branch are adopted between peripheral frame and reinforcing bar branch and are welded to connect around vertical muscle arrangement.The utility model can save steel
The respective characteristic of steel and concrete is played simultaneously, reduces pillar section；Have the disadvantage that vertical muscle and peripheral frame and the colligation of reinforcing bar branch are complicated,
Mutual spacing is less, welding difficulty, it is difficult to realize factorial praluction.
The patent of invention of Publication No. 102635202A describes specific admixture FRP tube steel bone concrete combination columns, including
Reinforcing bar, mix FRP pipe and be filled in reinforcing bar and mix outward the concrete between FRP pipes, compare traditional steel reinforced concrete coupled column
Bearing capacity, deformability and anti-seismic performance can be improved.But do not cancel vertical reinforcement and stirrup, still suffer from bar-mat reinforcement colligation multiple
It is miscellaneous, the problem of constructional difficulties at node.
The content of the invention
The invention aims to overcome the existing deficiency of above-mentioned technology, there is provided a kind of welding stirrup-steel reinforced concrete
Component.This invention simplifies the construction technology of traditional SRC member, improves the prefabricated degree of component, be conducive to shortening
Duration, realize component large-scale production.
The technical solution used in the present invention is as follows：
Welding stirrup-SRC member, including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to stirrup, described hoop
Concrete has been poured inside and outside muscle and the osteoplastic space of steel.
Further, described reinforcing bar is I shape, be welded with the left of I shape reinforcing bar one connect at the top of which and
The c-type stirrup of its upright part and a c-type stirrup for connecting its bottom and its upright part；Weld on the right side of I shape reinforcing bar
It is connected to a c-type stirrup and a c-type stirrup for connecting its bottom and its upright part connected at the top of which with its upright part.
One or so and structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Further, described reinforcing bar be closing rectangular configuration, one c-type stirrup of bottom welding of rectangular configuration, institute
The left side and right side of the c-type stirrup connection rectangular configuration stated；The symmetrical c-type stirrup of the welded top two of rectangular configuration,
The top and left side of one c-type stirrup connection rectangular configuration；The top and right side of another c-type stirrup connection rectangular configuration.
A bilateral symmetry is formed between described I shape reinforcing bar and stirrup.
Further, described reinforcing bar is I shape, be welded with the left of I shape reinforcing bar one connect at the top of which and
The c-type stirrup of its bottom；A c-type stirrup connected at the top of which with its bottom is welded with the right side of I shape reinforcing bar.
One or so and structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Further, described reinforcing bar is the structure that two I-shaped structure decussations are formed, at four of the structure
A L-type stirrup is respectively provided with angle, and four L-type stirrups each connect its corresponding two adjacent steel-reinforced bracket parts.
One or so and structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Further, described reinforcing bar is the structure that an I-shaped structure and a font T font structure are intersected to form,
After described T font structures are rotated by 90 ° to the left, its montant part is vertically arranged with the montant part of I-shaped structure；In I-shaped
A c-type stirrup connected at the top of which with its upright part is welded with the right side of type structure；One is welded with the left of I-shaped structure
The individual c-type stirrup and a c-type stirrup for connecting its bottom and T font structures connected at the top of which with T font structures；
A structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Further, described reinforcing bar is the structure that an I-shaped structure and a font T font structure are intersected to form,
After described T font structures are rotated by 90 ° to the left, its montant part is vertically arranged with the montant part of I-shaped structure；In I-shaped
A c-type stirrup connected at the top of which with its bottom is welded with the right side of type structure；A company is welded with the left of I-shaped structure
Connect c-type stirrup and a c-type stirrup for connecting its bottom and T font structures with T font structures at the top of which；
A structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Stirrup is welded in factory with reinforcing bar, and welding stirrup eliminates common reinforcing bar coagulation by being welded and fixed with reinforcing bar
Vertical muscle in native component, reduces live steel bar meter amount, and reduces the thickness of the outer concrete layer of reinforcing bar.Welding one side of stirrup
Face can increase the adhesive property of concrete and reinforcing bar, reduce the cracking of concrete or come off；On the other hand peg can be replaced,
Increase the resistant slide ability between concrete and reinforcing bar.
Thickness of concrete cover should meet concrete component protective layer thickness requirement.
The present invention has advantages below
1. weld stirrup-concrete component, with common SRC member identical advantage, i.e., with higher
Bearing capacity, shear-carrying capacity and anti-seismic performance；
2. weld stirrup and on the one hand serve as stirrup, improve the cracking performance of concrete, on the other hand serve as shearing-resistant member, it is ensured that
Concrete and reinforcing bar cooperation；
3. stirrup-combined steel and concrete column is welded, longitudinal reinforcement is eliminated, the steel project at scene is reduced, shortening is applied
Between man-hour；When using prefabricated assembled, the grout sleeve connection of vertical muscle can be avoided, cost and reduction of erection time is reduced；
4. steel skeleton itself has certain bearing capacity, saves formwork, is conducive to cross construction.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is welding L-shaped stirrup-H-shaped steel reinforced concrete beam column schematic diagram；
Fig. 2 is welding stirrup-section steel framed concrete beam schematic diagram of remaining silent；
Fig. 3 is welding C-shaped stirrup-H-shaped steel reinforced concrete beam column schematic diagram；
Fig. 4 is welding C-shaped stirrup-cross steel reinforced concrete beam column schematic diagram；
Fig. 5 is welding L-shaped stirrup-T steel bone steel reinforced concrete beam column schematic diagram；
Fig. 6 is welding C-shaped stirrup-T steel bone beam column built from concrete schematic diagram；
In figure：1 reinforcing bar, 2 stirrups, 3 concrete, 4 components.
Specific embodiment
For solving the problems, such as that background section is proposed, the present invention proposes a kind of welding stirrup-SRC member.
Welding stirrup steel rib beam column is the welded reinforcement on reinforcing bar, between reinforcing bar and reinforcing bar and inserts concrete outside reinforcing bar and is formed
A kind of combinative structure component.Stirrup is welded to reinforcing bar by welding stirrup steel reinforced concrete beam column, applies phase by welding stirrup
Interaction, it is ensured that reinforcing bar and concrete cooperation, while eliminate longitudinal reinforcement.Reinforcing bar framework of steel reinforcement can be in factory process
Make.Simplify construction technology, it is to avoid bar frame process of binding, shorten Production Time, be conducive to element factory metaplasia
Produce.Welding stirrup can replace the peg on reinforcing bar surface, save material usage；Longitudinal reinforcement is eliminated, the outer concrete of reinforcing bar is protected
Covering thickness can be reduced to 50mm, reduce sectional dimension.Steel skeleton itself has certain bearing capacity, can be carried with it and be applied
Work stage load, template is suspended on firm skeleton, formwork is saved, is conducive to line production.Welding stirrup-steel reinforced concrete
Post, eliminate vertical muscle, when component scene is spliced, it is only necessary to which reinforcing bar is welded, it is to avoid the grout sleeve of vertical muscle splicing, reduces
Cost, improves speed of application.
Welding stirrup-SRC member, including reinforcing bar and stirrup.The reinforcing bar outside weld is connected to stirrup, stirrup skeleton
Concrete has been poured and reinforcing bar between, has been provided with concrete cover outside stirrup skeleton.
The cross sectional shape of reinforcing bar can be the real abdomen section such as I-shaped, box-shaped, cross, alternatively lattice section, honeycomb
The empty stomach such as plate section.
Stirrup and reinforcing bar are welded in factory, and the shape of stirrup can be C-shaped, L-shaped, U-shaped etc..Welding stirrup by with reinforcing bar
It is welded and fixed, eliminates the vertical muscle in common SRC member, reduces live steel bar meter amount, and reduce outside reinforcing bar
The thickness of concrete layer.On the one hand welding stirrup can increase the adhesive property of concrete and reinforcing bar, reduce the cracking of concrete
Or come off；On the other hand peg can be replaced, increases the resistant slide ability between concrete and reinforcing bar.
Thickness of concrete cover should meet concrete component protective layer thickness requirement.
The present invention is described in detail below in conjunction with the accompanying drawings, and specific structure is as follows：
Embodiment 1
As shown in figure 1, welding stirrup-SRC member 4, including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to hoop
Muscle, described stirrup and the osteoplastic space of steel are inside and outside to have poured concrete 3；Described reinforcing bar is I shape, in I shape
The left side of reinforcing bar 1 be welded with one connect at the top of which and its upright part c-type stirrup 2 and one connect its bottom and its vertical rod
Partial c-type stirrup 2；The right side of I shape reinforcing bar 1 be welded with one connect at the top of which and its upright part c-type stirrup and
One c-type stirrup for connecting its bottom and its upright part.
One or so and structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Embodiment 2
As shown in Fig. 2 welding stirrup-SRC member 4, including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to hoop
Muscle, described stirrup and the osteoplastic space of steel are inside and outside to have poured concrete 3；Rectangular configuration of the described reinforcing bar 1 for closing,
One c-type stirrup 2 of bottom welding of rectangular configuration, described c-type stirrup 2 connect the left side and right side of rectangular configuration；Rectangle is tied
The symmetrical c-type stirrup 2 of the welded top two of structure, the top and left side of a connection rectangular configuration of c-type stirrup 2；It is another
The top and right side of the individual connection of c-type stirrup 2 rectangular configuration.Between described I shape reinforcing bar and stirrup, formation one is symmetrical
Structure.
Rectangular configuration described here is rectangular configuration of the corner by arc transition, and is non-frame construction.
Embodiment 3
As shown in figure 3, welding stirrup-SRC member 4, including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to hoop
Muscle, described stirrup and the osteoplastic space of steel are inside and outside to have poured concrete 3；Described reinforcing bar 1 is I shape, in I shape
A c-type stirrup 2 connected at the top of which with its bottom is welded with the left of reinforcing bar；One is welded with the right side of I shape reinforcing bar 1
The individual c-type stirrup 2 connected at the top of which with its bottom.
One or so and structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Embodiment 4
As shown in figure 4, welding stirrup-SRC member 4, including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to hoop
Muscle, described stirrup and the osteoplastic space of steel are inside and outside to have poured concrete 3；Described reinforcing bar 1 is two I-shaped structures
The structure that decussation is formed, is respectively provided with a L-type stirrup 2 on four angles of the structure, and four L-type stirrups 2 each connect
Its corresponding two adjacent steel-reinforced bracket parts.One or so and up and down is formed between described I shape reinforcing bar and stirrup
Symmetrical structure.
Embodiment 5
As shown in figure 5, welding stirrup-SRC member 4, including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to hoop
Muscle, described stirrup and the osteoplastic space of steel are inside and outside to have poured concrete 3；Described reinforcing bar 1 is an I-shaped structure
The structure intersected to form with a font T font structure, after described T font structures are rotated by 90 ° to the left, its montant part with
The montant part of I-shaped structure is vertically arranged；It is welded with one on the right side of I-shaped structure to connect at the top of which and its upright part
C-type stirrup 2；C-type stirrup 2 and a company connected at the top of which with T font structures is welded with the left of I-shaped structure
Connect the c-type stirrup of its bottom and T font structures；
A structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Embodiment 6
As shown in fig. 6, welding stirrup-SRC member 4, including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to hoop
Muscle, described stirrup and the osteoplastic space of steel are inside and outside to have poured concrete 3；Described reinforcing bar be I-shaped structure and
The structure that one font T font structure is intersected to form, after described T font structures are rotated by 90 ° to the left, its montant part and work
The montant part of font structure is vertically arranged；A c-type connected at the top of which with its bottom is welded with the right side of I-shaped structure
Stirrup；Be welded with the left of I-shaped structure one connect at the top of which and T font structures c-type stirrup and one connect its bottom
With the c-type stirrup of T font structures.
A structure symmetrical above and below is formed between described I shape reinforcing bar and stirrup.
Welding stirrup-SRC member in 6 above-mentioned embodiments is to weld stirrup on reinforcing bar, is then poured
Concrete and a kind of combinative structure component for being formed, reduce the shear connector and longitudinal steel of traditional SRC member
Muscle.Welding stirrup-steel reinforced concrete beam column has the advantages that steel reinforced concrete beam column itself, substitutes reinforcing bar with reinforcing bar, can subtract
Small cross sectional areas, reduce dead load；Reinforcing bar external wrapping concrete increase the rigidity of structure and and shear-carrying capacity, can significantly improve
Anti-seismic performance.Steel skeleton itself has certain bearing capacity, can carry construction stage load with it, template is suspended on firm bone
On frame, formwork is saved, be conducive to line production.Stirrup in welding stirrup-SRC member, on the one hand can improve mixed
Coagulate the cracking resistance of soil；On the other hand serve as shearing-resistant member, it is ensured that reinforcing bar and concrete cooperation, simplify construction technology, keep away
Exempt from bar frame process of binding, shortened Production Time, be conducive to element factory metaplasia to produce.When using prefabricated assembled, can
The grout sleeve connection of vertical muscle is avoided, cost and reduction of erection time is reduced.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not to present invention protection model
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
The various modifications made by needing to pay creative work or deformation are still within protection scope of the present invention.
Claims (7)
1. stirrup-SRC member is welded, it is characterised in that including reinforcing bar and stirrup, the reinforcing bar outside weld is connected to stirrup,
Concrete has been poured inside and outside described stirrup and the osteoplastic space of steel.
It is 2. as claimed in claim 1 to weld stirrup-SRC member, it is characterised in that described reinforcing bar is I shape,
Be welded with the left of I shape reinforcing bar one connect at the top of which and its upright part c-type stirrup and one connect its bottom and
The c-type stirrup of its upright part；A c-type hoop connected at the top of which with its upright part is welded with the right side of I shape reinforcing bar
Muscle and a c-type stirrup for connecting its bottom and its upright part；Between described I shape reinforcing bar and stirrup, formation one is left
Structure right and symmetrical above and below.
3. it is as claimed in claim 1 to weld stirrup-SRC member, it is characterised in that described reinforcing bar is closing
Rectangular configuration, one c-type stirrup of bottom welding of rectangular configuration, described c-type stirrup connect the left side and right side of rectangular configuration；
The symmetrical c-type stirrup of the welded top two of rectangular configuration, the top and left side of a c-type stirrup connection rectangular configuration；
The top and right side of another c-type stirrup connection rectangular configuration；One or so is formed between described I shape reinforcing bar and stirrup
Symmetrical structure.
It is 4. as claimed in claim 1 to weld stirrup-SRC member, it is characterised in that described reinforcing bar is I shape,
A c-type stirrup connected at the top of which with its bottom is welded with the left of I shape reinforcing bar；Weld on the right side of I shape reinforcing bar
It is connected to a c-type stirrup connected at the top of which with its bottom；Between described I shape reinforcing bar and stirrup formed one or so with
And structure symmetrical above and below.
5. it is as claimed in claim 1 to weld stirrup-SRC member, it is characterised in that described reinforcing bar is two works
The structure that font structure decussation is formed, is respectively provided with a L-type stirrup on four angles of the structure, and four L-type stirrups are each
From its corresponding two adjacent steel-reinforced bracket parts of connection；Between described I shape reinforcing bar and stirrup formed one or so with
And structure symmetrical above and below.
6. it is as claimed in claim 1 to weld stirrup-SRC member, it is characterised in that described reinforcing bar is a work
The structure that font structure and a font T font structure are intersected to form, after described T font structures are rotated by 90 ° to the left, which erects
Bar part is vertically arranged with the montant part of I-shaped structure；It is welded with one on the right side of I-shaped structure to connect at the top of which and which
The c-type stirrup of upright part；Be welded with the left of I-shaped structure one connect at the top of which and T font structures c-type stirrup and
One c-type stirrup for connecting its bottom and T font structures；Between described I shape reinforcing bar and stirrup, formation one is symmetrical above and below
Structure.
7. it is as claimed in claim 1 to weld stirrup-SRC member, it is characterised in that described reinforcing bar is a work
The structure that font structure and a font T font structure are intersected to form, after described T font structures are rotated by 90 ° to the left, which erects
Bar part is vertically arranged with the montant part of I-shaped structure；It is welded with one on the right side of I-shaped structure to connect at the top of which and which
The c-type stirrup of bottom；Be welded with the left of I-shaped structure one connect at the top of which and T font structures c-type stirrup and one
Connect the c-type stirrup of its bottom and T font structures；A knot symmetrical above and below is formed between described I shape reinforcing bar and stirrup
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127380.0A CN106522467A (en) | 2016-12-09 | 2016-12-09 | Welded stirrup steel framework beam/pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127380.0A CN106522467A (en) | 2016-12-09 | 2016-12-09 | Welded stirrup steel framework beam/pillar |
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| Publication Number | Publication Date |
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| CN106522467A true CN106522467A (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611127380.0A Pending CN106522467A (en) | 2016-12-09 | 2016-12-09 | Welded stirrup steel framework beam/pillar |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338908A (en) * | 2017-08-29 | 2017-11-10 | 北京工业大学 | A kind of type lowly reinforced external wrapping concrete shaped steel Special-Shaped Columns of L 1 |
| CN109577557A (en) * | 2018-12-12 | 2019-04-05 | 湖南易兴建筑有限公司 | The bar frame of concrete slab |
| CN109577645A (en) * | 2018-12-12 | 2019-04-05 | 湖南易兴建筑有限公司 | Bed die component |
| CN114135054A (en) * | 2021-11-23 | 2022-03-04 | 福建省城投科技有限公司 | Full-covering type fireproof support column, pouring mold and pouring method |
| CN114718247A (en) * | 2022-04-25 | 2022-07-08 | 华南理工大学 | UHPC (ultra high performance concrete) partially-prefabricated column provided with steel pipes and U-shaped stirrups and construction method of UHPC partially-prefabricated column |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01223257A (en) * | 1988-03-03 | 1989-09-06 | Kudan Kenchiku Kenkyusho:Kk | Damping steel-frame reinforced concrete precast beam for multi-story building |
| JP2005351078A (en) * | 2005-08-01 | 2005-12-22 | Maeda Corp | Construction method of steel frame reinforced concrete column |
| CN1963104A (en) * | 2006-12-08 | 2007-05-16 | 北京工业大学 | Profiled steel concrete profiled pile and method for making same |
| CN203113623U (en) * | 2013-01-25 | 2013-08-07 | 贵州建工集团第四建筑工程有限责任公司 | Channel steel area confined concrete column |
| CN203878865U (en) * | 2014-05-16 | 2014-10-15 | 上海中森建筑与工程设计顾问有限公司 | Profile steel concrete column member |
| CN104818801A (en) * | 2015-05-08 | 2015-08-05 | 重庆欧冠钢结构有限公司 | Pre-fabricated section steel reinforced concrete beam and pillar and manufacturing method |
| CN105937291A (en) * | 2016-06-21 | 2016-09-14 | 四川省建筑设计研究院 | Steel-reinforced concrete column with stud structure and high length-width ratio and installation method thereof |
-
2016
- 2016-12-09 CN CN201611127380.0A patent/CN106522467A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01223257A (en) * | 1988-03-03 | 1989-09-06 | Kudan Kenchiku Kenkyusho:Kk | Damping steel-frame reinforced concrete precast beam for multi-story building |
| JP2005351078A (en) * | 2005-08-01 | 2005-12-22 | Maeda Corp | Construction method of steel frame reinforced concrete column |
| CN1963104A (en) * | 2006-12-08 | 2007-05-16 | 北京工业大学 | Profiled steel concrete profiled pile and method for making same |
| CN203113623U (en) * | 2013-01-25 | 2013-08-07 | 贵州建工集团第四建筑工程有限责任公司 | Channel steel area confined concrete column |
| CN203878865U (en) * | 2014-05-16 | 2014-10-15 | 上海中森建筑与工程设计顾问有限公司 | Profile steel concrete column member |
| CN104818801A (en) * | 2015-05-08 | 2015-08-05 | 重庆欧冠钢结构有限公司 | Pre-fabricated section steel reinforced concrete beam and pillar and manufacturing method |
| CN105937291A (en) * | 2016-06-21 | 2016-09-14 | 四川省建筑设计研究院 | Steel-reinforced concrete column with stud structure and high length-width ratio and installation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338908A (en) * | 2017-08-29 | 2017-11-10 | 北京工业大学 | A kind of type lowly reinforced external wrapping concrete shaped steel Special-Shaped Columns of L 1 |
| CN109577557A (en) * | 2018-12-12 | 2019-04-05 | 湖南易兴建筑有限公司 | The bar frame of concrete slab |
| CN109577645A (en) * | 2018-12-12 | 2019-04-05 | 湖南易兴建筑有限公司 | Bed die component |
| CN114135054A (en) * | 2021-11-23 | 2022-03-04 | 福建省城投科技有限公司 | Full-covering type fireproof support column, pouring mold and pouring method |
| CN114135054B (en) * | 2021-11-23 | 2023-11-03 | 福建左海科技有限公司 | Full-package type fireproof support column, pouring mold and pouring method |
| CN114718247A (en) * | 2022-04-25 | 2022-07-08 | 华南理工大学 | UHPC (ultra high performance concrete) partially-prefabricated column provided with steel pipes and U-shaped stirrups and construction method of UHPC partially-prefabricated column |
| CN114718247B (en) * | 2022-04-25 | 2023-08-04 | 华南理工大学 | UHPC part prefabricated column provided with steel pipe and U-shaped stirrup and construction method thereof |
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Application publication date: 20170322 |